# Luxium vs InnoCaption

Luxium and InnoCaption both sit at 4.8 stars, but that hides the real split: 100% of Luxium's written reviews are positive against 71% of InnoCaption's. Luxium also leads on iOS requirement (11.0 vs 15.1). InnoCaption's advantage is ratings volume (12K vs 4) and update cadence (weekly vs every 6 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Luxium against 4.7 for InnoCaption. That said, the two scores are not equally well evidenced: InnoCaption has 12K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 100% of Luxium's written reviews are positive against 71% of InnoCaption's.

Luxium ships an update every 6 weeks, InnoCaption weekly. The most recent releases landed on September 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Luxium | InnoCaption |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/luxium/id1052414907/reviews)** | [4.7 (12K ratings)](https://appshunter.io/ios/app/innocaption-call-captioning/id1333988644/reviews) |
| Number of ratings | 4 | **12K** |
| Positive reviews | **100.0% of reviews** | 71.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 12 MB | 95 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Luxapel LLC](https://appshunter.io/developer/1052414906) | [Mezmo Corporation](https://appshunter.io/developer/579808323) |

## What reviewers say

### Luxium

[App page](https://appshunter.io/ios/app/luxium/id1052414907)

Easily manage your smart lighting devices with a color wheel and RGBW adjustments. Create custom light sequences to enhance any space, from galleries to shops.

**Highlights:** Group light control, Color wheel selection, RGBW value adjustment, Preset color options, Custom light sequences, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### InnoCaption

[App page](https://appshunter.io/ios/app/innocaption-call-captioning/id1333988644)

This app provides free, real-time captions for phone calls, assisting individuals with hearing loss. It offers options for live stenographers or automated speech recognition, with features like text-to-speech shortcuts and transcript summaries for enhanced communication.

**Highlights:** Live call captioning (stenographer or ASR), Text-to-speech calling with AI refine, Customizable TTS shortcuts, AI-powered transcript summaries, Save and view call transcripts, Captioning for incoming and outgoing calls, Spam call filter

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate and fast captioning
- 👍 Enables independent phone use for deaf/hard of hearing
- 👍 Helpful customer support
- 👍 Useful for work, personal, and medical calls
- 👍 Saves call transcripts for reference

**What reviewers complain about**

- 🐛 Occasional issues with call quality and disconnections
- 🐛 Inaccurate transcription of names and numbers
- 🔒 Concerns about privacy and sharing personal information
- 🔋 Drains battery when used extensively

**Reported bugs**

- Incoming calls not always received or displayed
- App crashing or freezing during calls
- Issues with call forwarding setup

**Requested features**

- Ability to caption in-person conversations
- Integration with video calling apps
- Improved transcription accuracy for names and numbers
- Option to save call transcripts locally


## Frequently asked questions

### Is Luxium free?

Luxium is free to download, with no in-app purchases.

### Is InnoCaption free?

InnoCaption is free to download, with no in-app purchases.

### Which has better reviews, Luxium or InnoCaption?

Luxium is rated higher. Luxium averages 4.8 out of 5 from 4 ratings, while InnoCaption averages 4.7 from 12K ratings.

### Do Luxium or InnoCaption have ads?

Neither Luxium nor InnoCaption shows ads.

### Which is updated more often, Luxium or InnoCaption?

Luxium ships an update every 6 weeks, and InnoCaption weekly. Most recently, Luxium was updated on September 7, 2026 and InnoCaption on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*